// ***********************************************************************
// Assembly         : Game
// Author           : Kimch
// Created          : 2020-09-19
// Description      :
// Last Modified By : 
// Last Modified On : 
// ***********************************************************************
// <copyright file= "ToastItem" company="KUNPO"></copyright>
// <summary></summary>
// ***********************************************************************

using System.Collections;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

namespace G.UI
{
	partial class ToastBox
	{
		/// <summary>
		/// 
		/// </summary>
		private class ToastWidget : KUIWidget
		{
			#region Field

#pragma warning disable CS0649 // 从未对字段赋值，字段将一直保持其默认值 null
			[KUIFlag]
			TextMeshProUGUI _tmpContent;
			[KUIFlag]
			TextMeshProUGUI _tmpContent2;
			[KUIFlag]
			KUIImage _imgFrame;
			[KUIFlag]
			Image _imgIcon;
#pragma warning restore CS0649 // 从未对字段赋值，字段将一直保持其默认值 null

			CanvasGroup _canvasGroup;
			#endregion

			#region Method

			/// <summary>
			/// 
			/// </summary>
			/// <param name="text"></param>
			public void SetText(string text)
			{
				if (_tmpContent)
					_tmpContent.text = text;
			}
			public void SetText2(string text)
			{
				if (_tmpContent2)
					_tmpContent2.text = text;
			}

			public void SetNumber(int number1, int number2)
			{
				StartCoroutine(DoNumberAnim(number1, number2));
			}

			private IEnumerator DoNumberAnim(int number1, int number2)
			{
				int add = number2 - number1;
				_tmpContent2.text = "+" + add;
				add /= 16;
				for (int i = 0; i < 16; i++)
				{
					if (number2 - number1 < add)
						break;
					number1 = (int)Mathf.Lerp(number1, number2, 0.1f);
					_tmpContent.text = number1.ToString();
					yield return null;
					yield return null;
					yield return null;
				}
				yield return null;
				_tmpContent.text = number2.ToString(); ;
			}

			/// <summary>
			/// 
			/// </summary>
			/// <param name="index"></param>
			public void SetImage(int index)
			{
				if (_imgFrame)
					_imgFrame.ShowSprite(index);
			}

			/// <summary>
			/// 
			/// </summary>
			/// <param name="quality"></param>
			public void SetQuality(int quality)
			{
				var color = Item.GetQualityColor(quality);
				if (_imgFrame)
					_imgFrame.ShowSprite(quality - 3);
				if (_tmpContent)
					_tmpContent.color = color;
			}

			/// <summary>
			/// 
			/// </summary>
			/// <param name="iconInfo"></param>
			public void SetIcon(string[] iconInfo)
			{
				if (_imgIcon)
					IconProxy.Instance.SetSprite(_imgIcon, iconInfo);
			}

			public void SetAlpha(float alpha)
			{
				if (_canvasGroup)
					_canvasGroup.alpha = alpha;
			}

			public void SetFx(string fx)
			{
				for (int i = 0; i < transform.childCount; i++)
				{
					var child = transform.GetChild(i);
					child.gameObject.SetActive(child.name == fx);
				}
			}

			#endregion

			#region Unity

			/// <summary>
			/// 
			/// </summary>
			private void Awake()
			{
				SetViewData();
				_canvasGroup = GetComponent<CanvasGroup>();
			}

			#endregion
		}
	}
}